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All Journal Tibuana : Journal of Applied Industrial Engineering Prosiding Seminar Nasional Sains dan Teknologi Terapan Qomaruna
Hariyadi, Mohammad
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Analisis Persepsi dan Partisipasi Masyarakat dalam Menyikapi Pencemaran Logam Berat (Cd) di Telaga Ngipik Kebomas Gresik Aliyah, Ummu; Hariyadi, Mohammad; Prihadi, Prihadi
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2019: Menuju Penerapan Teknologi Terbarukan pada Industri 4.0: Perubahan Industri dan Transformasi P
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (204.83 KB)

Abstract

Kadmium (Cd) merupakan salah satu jenis logam berat yang berbahaya karena elemen ini beresiko tinggi terhadap pembuluh darah, Kadmium berpengaruh terhadap manusia dalam jangka waktu panjang dan dapat terakumulasi pada tubuh khususnya hati dan ginjal, beberapa peneliti telah membuktikan akan adanya pencemaran logam berat yang terjadi di telaga ngipik ini, sehingga yang dikhawatirkan adalah terpapar nya tubuh manusia terhadap pencemaran lingkungan yang diakibatkan mengkonsumsi ikan dari telaga ini. Telaga Ngipik, awalnya adalah bekas lahan tambang tanah liat milik PT. Semen Gresik. Tanah seluas 2.250 M2 yang telah dieksploitasi pertambangan bahan kapur untuk bahan baku semen itu dikeruk dan menyisakan kubangan atau lubang yang berubah menjadi danau. Melalui Program Bina Lingkungan PT. Semen Gresik, danau ini telah berubah menjadi tempat wisata bagi warga sekitar, selain juga dipakai sebagai tempat pemancingan  ikan, area permainan anak-anak, tempat ski air, serta bahan baku air minum. Perda No.10 Tahun 2010 tentang Penataan Ruang Terbuka Hijau telah mengatur Telaga Ngipik termasuk jalur hijau sempadan telaga. Kemudian dikuatkan lagi dalam P2KH (Program Pengembangan Kota Hijau) untuk menata ruang terbuka hijau yang dimulai sejak tahun 2012 di mana pengelolaan ruang terbuka hijau ini melibatkan peran serta masyarakat dan swasta dalam RAKH (Rencana Aksi Kota Hijau).
TECHNICAL SRATEGY IN ADDRESSING THE PERCEPTION AND PARTICIPATION OF THE SOCIETY ON HEAVY METAL POLLUTION IN NGIPIK LAKE KEBOMAS GRESIK Aliyah, Ummu; Hariyadi, Mohammad
Tibuana Vol 3 No 01 (2020): Tibuana Vol.3 No.1 Tahun 2020
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.3.01.2195.8-14

Abstract

Cadmium (Cd) is one type of heavymetals that is harmful because these elementsare at high risk of blood vessels, cadmiumaffects humans over long periods of time andcan accumulate in the body especially theliver and kidneys, Some researchers haveproved the contamination of heavy metalsoccurring in Ngipik Lake, so that is feared isthe human body exposure to environmentalpollution caused by consuming fish from thispond. Telaga Ngipik , originally a formerclay mine land owned by PT. Semen Gresik.The land area of 2,250 M2 that has beenexploited the mining of lime material for rawmaterials was dredged and left the puddle orhole that turned into a lake. Through theenvironmental development Program of PT.Semen Gresik, this lake has turned into atourist attraction for local residents, but alsoused as fishing place, children's play area,water ski, as well as raw materials fordrinking water. Perda No. 10 tahun 2010 ongreen Open Space arrangement has set upTelaga Ngipik including the Green Line ofLake borders. It was further strengthened inthe P2KH (Green City developmentProgram) to set up a green open spacestarting from 2012 where the management ofthis green open space involved thecommunity and private participation in theRAKH (Green City Action Plan).
Rancang Bangun Prototype Sistem Kontrol Suhu dan Monitoring PH Air Pada Aquarium Benih Ikan Lele Dumbo Menggunakan Arduino UNO dan NodeMcu Berbasis IoT (Internet Of Things) Hariyadi, Mohammad; Pramartaningthyas, Ellys Kumala; Ma'shumah, Siti; Salam, Mohammad Fikri Abdullah
Jurnal Studi Multidisiplin Qomaruna Vol 2 No 1 (2024): 2024
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM), Universitas Qomaruddin, Gresik, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62048/qjms.v2i1.60

Abstract

Cultivation of Dumbo Catfish requires optimal water quality management to ensure healthy fry growth. Key parameters to monitor are water temperature and pH, as imbalances can negatively affect the health and growth of the fish. This study aims to design and develop a prototype water quality monitoring system based on the Internet of Things (IoT) using Arduino UNO and NodeMCU. In ideal cultivation conditions, the optimal water acidity (pH) ranges between 6–9, and the ideal water temperature is 26–30 °C. Using Arduino UNO and NodeMCU IoT technology, fish farmers can more easily control temperature and monitor water pH in the fry nursery aquariums. Arduino is the microcontroller, while the NodeMCU Wi-Fi module connects the microcontroller to the Blynk application as the user interface. Temperature regulation is achieved through water heaters and Peltier elements. Test results indicate that the system can maintain an average temperature of 26 °C and an average pH of 6, consistent with manual measurements using a water thermometer and litmus paper. The heating and cooling systems function optimally, with an average delay time of 13.5884298 milliseconds, significantly lower than the 150-millisecond threshold. Thus, the system operates effectively, facilitating fish farmers in real-time monitoring and controlling aquarium water quality.
Co-Authors Aliyah, Ummu Ellys Kumala Pramartaningthyas, Ellys Kumala Ma'shumah, Siti Prihadi Prihadi, Prihadi Salam, Mohammad Fikri Abdullah